Shonen anime has always thrived on momentum – the sense that something bigger is always coming. But not every long-running series carries that momentum the same way. Some are stretching thin material, some are coasting on nostalgia, and a handful are genuinely building toward the kind of moment that redefines the genre.
Six fantastic shonen titles have a lot to tell, and are still far from over. Number six is furthest from a meaningful payoff; number one is closest to a moment fans have waited years for.
6. Chainsaw Man Has Barely Started
Denji from Chainsaw Man | Credit: MAPPA
Chainsaw Man is early in its adaptation, and a lot is yet to be adapted. Just like many on this list, the manga’s ending already happened – and it happened abruptly, leaving many questions unanswered. Without a strong finish to build toward, the anime’s value now rests almost entirely on animation quality and Studio MAPPA’s ability to elevate weaker arcs through visual spectacle rather than narrative anticipation. There’s still fun to be had watching Denji’s chaos unfold on screen, but the sense of “what happens next” simply isn’t there the way it is for the shows above it.
5. In Haikyuu!!, There Are More Matches to Come
Hinata from Haikyuu!! | Credit: Production I.G.
Haikyuu!! earns its spot for sheer consistency rather than mystery. The manga is finished, so there’s no unknown destination – just the guaranteed satisfaction of watching Karasuno’s remaining matches animated with the sport-anime polish the franchise has always delivered.
Every leftover match still carries emotional weight, but because the outcomes are already known to manga readers, it ranks lower on pure “unresolved potential,” even if it remains one of the most beloved sports anime ever made.
4. Black Clover Got Another Season After a Long Wait
Asta from Black Clover | Credit: Studio Pierrot
After years of uncertainty, Black Clover’s return matters because it signals the anime is finally catching up to the manga’s stronger, more mature later arcs. The gap between “still airing” and “still relevant” had grown wide, and the new season is the first real step toward closing it. Asta’s growth and the Spade Kingdom fallout give this comeback genuine stakes, even if the show still has a long road before it reaches the material fans consider its true climax.
3. Demon Slayer Is Entering Its Final Arc
Tanjiro from Demon Slayer | Credit: ufotable
Demon Slayer ranks highly because the endgame is now visible on the horizon. The Infinity Castle arc has been building toward Tanjiro’s final confrontation with Muzan, and with the finale in sight, every remaining fight carries real narrative weight instead of filler tension. The production values have only escalated season over season, and as the final stretch is all going to be movies, the climax will surely be animated at the peak of Ufotable’s ability.
2. One Piece Anime Is Still Going Strong
Luffy from One Piece | Credit: Toei Animation
Few shows carry as much accumulated stakes as One Piece. Decades of foreshadowing are converging in the Egghead and Elbaf arcs, and with Oda’s own confirmation that the story is in its final saga, the anime is edging toward the most anticipated ending in shonen history. Every twist now feels like it could be connected to the endgame, giving the show a rare density of long-term payoff. However, there are still years left before we reach the finale, as the manga is still going strong.
1. Jujutsu Kaisen Is Getting Better With Each Season
Credit:- MAPPA
Credit:- MAPPA
Credit:- MAPPA
Jujutsu Kaisen tops the list because it’s sitting on the single most anticipated fight in modern shonen: Gojo vs Sukuna. Every season has sharpened the animation, the stakes, and the character writing, and when that battle finally airs in full, it has the potential to become one of the most talked-about moments the genre has ever produced – the kind of episode that breaks the internet the day it drops. After all, the fight was already all everyone could talk about when it was being released chapter by chapter.
Which ending are you most excited for? Let us know in the comments.
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